408²S6

SIZE RANGE: 4 & 6 inch (100 mm - 150 mm) MAX TEMP: 180°F (80°C) MAX PRESSURE: 150 PSI

4082S6 - All 316 Stainless steel body and access port, flanged connection class 150. Nitrile (Buna-N) covered metal sinking ball. Stainless steel fasteners.

Also available with special “Floating Ball” for flood control or air vent application–consult factory for application and pricing.

Complies with the American Iron and Steel Act, AIS Compliant.

NSF/ANSI 372 Low Lead

Warranty: 1 Year

Discount Code B
FOB Factory

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Sizes and Prices

Part Number Size Weight Spring Range Stainless Steel
List Price
Carbon Steel
List Price
Case Qty Style Plug Size Cracking Pressure By Pass Outlet Inlet Part #
Threaded
Part #
Flanged 150
List Price
3144S6 3" 37 $3,652.00
3145S6 4" 56 $4,668.00
3146S6 6" 105 $7,718.00
3147S6*  8" 225 $9,500.00

NOTE: Consult Factory for other Sizes.

* Consult factory for availability